Alert archive / New Jersey / Severe Thunderstorm Warnings / 2009
Severe Thunderstorm Warnings in New Jersey, August 2009
31 severe thunderstorm warnings in August 2009. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2009. Tap one for its archive.
- Severe Thunderstorm Warnings
- 31
- Busiest day
- August 2, 200910 severe thunderstorm warnings
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 2, 10:53 AM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester, Salem | 67 min |
| Aug 2, 11:14 AM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Warren | 61 min |
| Aug 2, 11:25 AM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Mercer | 65 min |
| Aug 2, 11:30 AM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cape May, Cumberland, Gloucester, Salem | 60 min |
| Aug 2, 11:48 AM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Monmouth, Somerset | 57 min |
| Aug 2, 12:27 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Somerset | 48 min |
| Aug 2, 12:41 PM EDT | Severe Thunderstorm Warning | OKX | Union | 34 min |
| Aug 2, 12:45 PM EDT | Severe Thunderstorm Warning | PHI | Middlesex, Monmouth | 60 min |
| Aug 2, 1:05 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Passaic | 40 min |
| Aug 2, 1:43 PM EDT | Severe Thunderstorm Warning | PHI | Cape May | 47 min |
| Aug 5, 1:46 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Sussex, Warren | 59 min |
| Aug 5, 2:45 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Morris, Sussex, Warren | 75 min |
| Aug 9, 6:10 PM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester, Salem | 80 min |
| Aug 9, 6:48 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cumberland, Gloucester, Salem | 72 min |
| Aug 9, 7:21 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Cape May, Cumberland, Ocean | 69 min |
| Aug 10, 7:12 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 48 min |
| Aug 10, 8:08 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 37 min |
| Aug 11, 4:19 PM EDT | Severe Thunderstorm Warning | PHI | Warren | 34 min |
| Aug 12, 1:26 PM EDT | Severe Thunderstorm Warning | PHI | Ocean | 22 min |
| Aug 12, 3:01 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cumberland | 59 min |
| Aug 18, 7:22 PM EDT | Severe Thunderstorm Warning | PHI | Gloucester, Salem | 53 min |
| Aug 18, 7:37 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester, Salem | 68 min |
| Aug 18, 8:21 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Gloucester, Ocean | 69 min |
| Aug 18, 8:35 PM EDT | Severe Thunderstorm Warning | PHI | Burlington, Hunterdon, Mercer, Middlesex, Monmouth, Ocean and 1 more | 70 min |
| Aug 18, 8:59 PM EDT | Severe Thunderstorm Warning | PHI | Middlesex, Monmouth, Somerset | 60 min |
| Aug 18, 9:43 PM EDT | Severe Thunderstorm Warning | OKX | Essex, Hudson, Union | 47 min |
| Aug 21, 2:34 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 63 min |
| Aug 21, 3:48 PM EDT | Severe Thunderstorm Warning | OKX | Bergen, Passaic | 27 min |
| Aug 21, 4:13 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 77 min |
| Aug 28, 7:55 AM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cape May | 70 min |
| Aug 28, 11:53 AM EDT | Severe Thunderstorm Warning | PHI | Cape May, Cumberland | 43 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Camden County7
- Gloucester County7
- Salem County7
- Atlantic County6
- Burlington County5
- Cape May County5
- Cumberland County5
- Sussex County5
- Hunterdon County4
- Mercer County4
- Warren County4
- Middlesex County4
- Monmouth County4
- Somerset County4
- Ocean County4
- Morris County3
- Union County2
- Bergen County2
- Passaic County2
- Essex County1
- Hudson County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.